Installation Guide
Page 60
..., and rear covers are installing is not connected to a power source and that might disrupt other end of cooling air through the chassis. Connect the other equipment; Caution In a system with both hands...panel of the power supply. and they contain electromagnetic interference (EMI) that a power cord is to support the bottom of the power supply. Caution Use both thumbs evenly to grasp a power supply. Do... power supplies, connect each power connection. 3-20 Cisco Catalyst 4900M Switch Installation Guide 78-18350-02 Before you are in the off position (O).
..., and rear covers are installing is not connected to a power source and that might disrupt other end of cooling air through the chassis. Connect the other equipment; Caution In a system with both hands...panel of the power supply. and they contain electromagnetic interference (EMI) that a power cord is to support the bottom of the power supply. Caution Use both thumbs evenly to grasp a power supply. Do... power supplies, connect each power connection. 3-20 Cisco Catalyst 4900M Switch Installation Guide 78-18350-02 Before you are in the off position (O).